with president obama last night? next, the first comment from one of the silicon valley heavyweights sitting at the table. >>> and good sievening, i'm chi meteorologist jeff ranieri. plenty of 30s on the board, even including san francisco. you're going to want to bundle up tonight. of course, cold air up across the tahoe region. we're going to have your full ski report and when some of the best weather will be on this extended we ekend. et'l ll you know, oh, yes, when the sun returns in just a minute. l >>> okay. president obama took off from sfo this morning but only after that most dynamic dinner party in silicon valley history. so what exactly was discussed at the dinner table last night? 12 high-profile guests but only 1 is speaking about it, and he's speaking to us. the white house releasing two pictures of this closed-door summit. this is the first one. it's at the woodside home of john doerr. you know the names, steve jobs, eric schmidt and larry ellison. there's also a candid shot of mr. obama and facebook co-founder mark zuckerberg. he swapped out his usual hoodie for a sport coat.